At the time a flower is planted, its height is 4 inches. The plant's growth is consistently increasing by the same percent each week. After 2 weeks, the plant is 6.25 inches tall.
Which equation models the growth of the plant, after n weeks?
At(n) = 4 (1.25)"
Bt(n) = 4+2.25
(ct (n) = 4 (2.25)"
t (n) = 6.25 (4)"

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8